Fossilized feces preserve evidence of ancient parasites that infected an aquatic predator over 200 million years ago, according to a study published August 9, 2023, in the open-access journal PLOS ONE by Thanit Nonsrirach of Mahasarakham University, Thailand, and colleagues.
Click here for original story, Fossilized feces found to be infested with parasites from more than 200 million years ago
Source: Phys.org